Shell outputer errors blueprint show -S <nameofblueprint>

[loque1]

blueprint show -S lo-pc-ihus2
Traceback (most recent call last):
File "/usr/local/bin/blueprint-show", line 73, in
filename = getattr(b, options.generate)(options.relaxed).dumpf()
File "/usr/local/lib/python2.7/dist-packages/blueprint/frontend/sh.py", line 333, in dumpf
f.write('{0}\n'.format(out))
File "/usr/lib/python2.7/codecs.py", line 691, in write
return self.writer.write(data)
File "/usr/lib/python2.7/codecs.py", line 351, in write
data, consumed = self.encode(object, self.errors)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 1361: ordinal not in range(128)

[rcrowley]

Duplicate of #133.